Sky History Tuesday

Kerry and Pip identify a microscopic but deadly pathogen, while Sue and South track two men threatening to shoot someone's dog

While combing through a friend's 'bad-to-the-bone boneyard' in Cleveland, Mike uncovers a massive stash of brass-era bikes - and is determined to buy them all

Henry Cole heads solo to an automobilia and vintage toy auction, before his team regroups and heads to Newark autojumble in a final bid to afford the 1950s Buick

Henry, Allen and Guy finally take possession of the Buick Roadmaster they worked so hard to own. After a little tinkering they cruise down to a classic car show in Newbury

Henry Cole and his partners in grime Allen Millyard and Guy Willison hit the road again to secure vintage finds to sell at Kempton racecourse

Revolutionary war documents signed by King George III show up in the shop. Plus, Chumlee checks out a pair of Pushman Scooters

A signed Red Hot Chili Peppers album and a Mobo Bronco toy are brought into the shop, and their true values leave everyone guessing

Brandi and Jarrod find their way back to the auction with the help of some pocket technology. Casey bails herself out despite being confined with an infectious German

Mary needs help managing a tiny parking lot in Van Nuys, California. Ivy goes on the prowl for a bike, while Dave scores a therapeutic locker

The memorabilia experts check out a supercharged motorcycle, a calculator from 1915 and 200-year-old buttons with possible links to George Washington

The actor talks reveals the history of the remarkable rockets that transformed warfare, exploration and human potential

Laurence Fishburne tells the story of the battle of Lexington on 19 April 1775, which marked the beginning of the American War of Independence

Henry Cole and the team delve into the cast-offs of top collector Matt XX and uncover a vintage Chopper and a motorised bicycle from the early 1950s

Henry Cole, Allen Millyard and Guy Willison visit Phil and Annika's maze-like sheds, where they find a pair of 1940s motorbikes, before heading to a massive auction in Tewkesbury

After picking up a vanload of trinkets from their favourite dealer Matt, Henry and the gang set their sights on a big sale at a mega jumble held by Sammy Miller

Mike and Robbie have high hopes for a sprawling family farm in Ohio, with a fleet of pricey cars and barns exploding with top-notch treasures

Four metalsmithing professionals compete over five weeks for the chance to win $50,000. In this first week, the farriers are tasked with creating a San Mai blade

The memorabilia experts check out a supercharged motorcycle, a calculator from 1915 and 200-year-old buttons with possible links to George Washington

The actor talks reveals the history of the remarkable rockets that transformed warfare, exploration and human potential

Laurence Fishburne tells the story of the battle of Lexington on 19 April 1775, which marked the beginning of the American War of Independence

The legendary Ohio Grassman is apparently captured in footage of a tall, dark-coloured, hairy creature walking through woods

Brandi and Jarrod find their way back to the auction with the help of some pocket technology. Casey bails herself out despite being confined with an infectious German

Mary needs help managing a tiny parking lot in Van Nuys, California. Ivy goes on the prowl for a bike, while Dave scores a therapeutic locker

Revolutionary war documents signed by King George III show up in the shop. Plus, Chumlee checks out a pair of Pushman Scooters

A signed Red Hot Chili Peppers album and a Mobo Bronco toy are brought into the shop, and their true values leave everyone guessing

The actor talks reveals the history of the remarkable rockets that transformed warfare, exploration and human potential

Laurence Fishburne tells the story of the battle of Lexington on 19 April 1775, which marked the beginning of the American War of Independence

Henry Cole and the team delve into the cast-offs of top collector Matt XX and uncover a vintage Chopper and a motorised bicycle from the early 1950s

Henry Cole, Allen Millyard and Guy Willison visit Phil and Annika's maze-like sheds, where they find a pair of 1940s motorbikes, before heading to a massive auction in Tewkesbury

After picking up a vanload of trinkets from their favourite dealer Matt, Henry and the gang set their sights on a big sale at a mega jumble held by Sammy Miller

In Wellington, Delta team Regan and Taylor find a written-off car and its driver. Elsewhere, customs drug dog detector team Jo and Rani make a big reveal

Mike and Robbie have high hopes for a sprawling family farm in Ohio, with a fleet of pricey cars and barns exploding with top-notch treasures